Overview

overview

10

Static

static

10

d7ad4cf42e...6b.exe

windows7-x64

10

d7ad4cf42e...6b.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    152s
  • max time network
    161s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20-03-2024 02:40

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General

  • Target

    d7ad4cf42e2f520b0ef1ef910eb9186b.exe

  • Size

    4.0MB

  • MD5

    d7ad4cf42e2f520b0ef1ef910eb9186b

  • SHA1

    33a097621828dfc287753aa33d954ef755978c3d

  • SHA256

    8e09a7c18a858ec70aaa9c69788e8b9e7dffa134cf3bb868c28229e7bf4b9e9e

  • SHA512

    8f3e0eaadc5be76e25cd3dd4c8b7ca13b30aa0dbb86b4d4ced212c0f1a4b2ed196c1dbd1a81f9a1f535a0b4d354c3ba0c1bf5e1cc55d11e3026236c0c922912d

  • SSDEEP

    49152:HXUIEeZzdeh/c7p1rNdd+JNEj0ykdj21x1YhFlX4bA/Hg/11VzeLG/7wqNKB2VIg:HXrEeZzdhjuV/gd1VzsGUqNKTHvQeeJ

Score
10/10
bitratpersistencetrojanupx

Malware Config

Extracted

Family

bitrat

Version

1.35

C2

185.157.162.100:58181

Attributes
  • communication_password

    d4fab64cc4b3bcd4e84db4020ebb3c66

  • install_dir

    Microsoft

  • install_file

    micros.exe

  • tor_process

    tor

Signatures

  • BitRAT

    BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

    trojanbitrat
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Suspicious behavior: RenamesItself 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d7ad4cf42e2f520b0ef1ef910eb9186b.exe
    "C:\Users\Admin\AppData\Local\Temp\d7ad4cf42e2f520b0ef1ef910eb9186b.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2776

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

  • memory/2776-0-0x0000000000400000-0x0000000000808000-memory.dmp
    Filesize

    4.0MB

    Download
  • memory/2776-1-0x0000000000400000-0x0000000000808000-memory.dmp
    Filesize

    4.0MB

    Download